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Fossils
Ammonite Fossils
South Dakota
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2.7" Cretaceous Fossil Ammonite (Hoploscaphities) - South Dakota
$45
1.75" Cretaceous Fossil Ammonite (Hoploscaphities) - South Dakota
$29
2.4" Cretaceous Fossil Ammonite (Hoploscaphities) - South Dakota
$29
5.1" Iridescent Hoploscaphites Ammonite Fossil - South Dakota
$345
2.85" Iridescent Hoploscaphites Ammonite Fossil - Montana
$345
8.6" Wide Fossil Ammonite Cluster - South Dakota
$495
$350
2.6" Iridescent Ammonite (Hoploscaphites) Fossil - South Dakota
$345
Two Iridescent Fossil Ammonites (Discoscaphites) - South Dakota
$395
2.5" Fossil Nautilus (Eutrephoceras) - South Dakota
$125
1.9" Ordovician Oncoceratid (Beloitoceras) Fossil - Wisconsin
$19
2.9" Cut & Polished Fossil Nautilus (Eutrephoceras) - South Dakota
$155
2.1" Ordovician Chaetetid Sponge (Solenopora) Fossil - Kentucky
$15
1.75" Ordovician Chaetetid Sponge (Solenopora) Fossil - Kentucky
$15
1.4" Ordovician Chaetetid Sponge (Solenopora) Fossil - Kentucky
$15
1.5" Ordovician Chaetetid Sponge (Solenopora) Fossil - Kentucky
$15
1.6" Ordovician Chaetetid Sponge (Solenopora) Fossil - Kentucky
$19
1.8" Ordovician Chaetetid Sponge (Solenopora) Fossil - Kentucky
$19
2.1" Ordovician Chaetetid Sponge (Solenopora) Fossil - Kentucky
$19
3.4" Iridescent Fossil Cephalopod (Baculites) Section - South Dakota
$49
4.7" Iridescent Fossil Cephalopod (Baculites) Section - South Dakota
$85
3.3" Iridescent Fossil Cephalopod (Baculites) Section - South Dakota
$65
4.65" Iridescent Fossil Cephalopod (Baculites) Section - South Dakota
$95
1.9" Phacopid (Adrisiops) Trilobite - Jbel Oudriss, Morocco
$125
1.9" Soft-Bodied Fossil Aglaspid (Tremaglaspis) With Pos/Neg
$395
.95" Silurain Fossil Sponge (Astraeospongia) - Tennessee
$7
16.5" Sub-Adult Titanothere (Megacerops) Mandible - South Dakota
$2,495
1.9" Thysanopeltis Trilobite - Boudib, Morocco
$395
7.6" Cretaceous Fossil Cephalopod (Baculites) Cluster - South Dakota
$115
3.5" Jurassic Ammonite (Sigaloceras) Fossil - Gloucestershire, England
$115
3.25" Jurassic Ammonite (Kepplerites) Fossil - Gloucestershire, England
$115
2.45" Jurassic Ammonite (Cadoceras) Fossil - Gloucestershire, England
$99
2.9" Jurassic Ammonite (Kepplerites) Fossil - Gloucestershire, England
$75
3.2" Cretaceous Fossil Ammonite (Metoicoceras) - Texas
$19
1.65" Ordovician Septate Gastropod (Ecculiomphalus) Fossil - Wisconsin
$29
1.9" Carboniferous Fish (Gyrolepidotus) - Siberia
$125
1.9" Jurassic Fossil Coral - Portugal
$12
4.5" Partial Oreodont (Merycoidodon) Upper Skull - South Dakota
$65
6.6" Fossil Ammonite (Euhoploceras) - Somerset, England
$395
1.9" Austerops Trilobite - Jorf, Morocco
$195
11.4" Jurassic Ammonite (Parkinsonia) Fossil - England
$495
6.7" Jurassic Ammonite (Stephanoceras) Fossil - England
$195
Huge, 11.9" Jurassic Ammonite (Parkinsonia) Fossil - England
$545
$450
6.1" Jurassic Ammonite (Parkinsonia) Fossil - Sengenthal, Germany
$295
3.55" Jurassic Ammonite (Parkinsonia) Fossil - Sengenthal, Germany
$145
1.9" Colorful Crotalocephalina Trilobite with Reedops
$145
8.25" Fossil Oreodont (Merycoidodon) Skull - South Dakota
$1,150
1.9" Pleistocene Aged Fossil Horse Tooth - South Carolina
$22
5.1" Jurassic Ammonite (Stephanoceras) Fossil - France
$115
2.95" Cretaceous Ammonite (Thomasites) Fossil - Nigeria
$79
$71
2.3" Fossil Titanothere (Megacerops) Partial Tooth - South Dakota
$19
Bargain, 6.4" Fossil Oreodont (Merycoidodon) Skull - South Dakota
$295
1.9" Fossil Dinosaur Vertebra - Judith River Formation
$75
7.4" Hadrosaur (Edmontosaurus) Anterior Caudal Vertebra - South Dakota
$595
9.8" Brilliant Ammonite Fossil Preserved In Precious Ammolite!
$19,500
15.7" Fossil Titanothere (Megacerops) Jaw - South Dakota
$895
Two Jurassic Ammonite Fossils - Dorset, England
$445
1.9" Pennsylvanian Phyllocarid (Concavicaris) Fossil - Iowa
$99
1.9" Fossil Ammonite Pendant - 110 Million Years Old
$19
$16
Rare, 1.9" Theropod Dinosaur Phalanx - Isle of Wight, England
$395
12.8" Two Hadrosaur (Hypacrosaur) Vertebrae In Sandstone Base
$1,750